====================================== | [ 1288.541255] test-bond0 (unregistering): (slave eth0): Releasing backup interface | [ 1288.547007] test-bond0 (unregistering): (slave eth1): Releasing backup interface | [ 1288.552947] test-bond0 (unregistering): Released all slaves | [ 1299.703407] ip invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=0 [ 1299.703570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1299.703658] Call Trace: [ 1299.703680] [ 1299.703705] dump_stack_lvl (lib/dump_stack.c:117) [ 1299.703746] dump_header (mm/oom_kill.c:463) [ 1299.703782] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 1299.703827] ? ___ratelimit (lib/ratelimit.c:72) [ 1299.703858] oom_kill_process (mm/oom_kill.c:1036) [ 1299.703888] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 1299.703918] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 1299.703959] new_slab (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264 mm/slub.c:2435 mm/slub.c:2480) [ 1299.703994] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) [ 1299.704024] ? __alloc_skb (net/core/skbuff.c:657) [ 1299.704058] ? in_dev_dump_addr (net/ipv4/devinet.c:1833) [ 1299.704088] kmem_cache_alloc_node_noprof (mm/slub.c:3756 mm/slub.c:3809 mm/slub.c:3988 mm/slub.c:4043) [ 1299.704127] ? __alloc_skb (net/core/skbuff.c:657) [ 1299.704157] __alloc_skb (net/core/skbuff.c:657) [ 1299.704192] netlink_dump (./include/linux/skbuff.h:1314 net/netlink/af_netlink.c:2303) [ 1299.704230] netlink_recvmsg (net/netlink/af_netlink.c:1988) [ 1299.704262] ? __pte_offset_map (./include/linux/pgtable.h:324 ./include/linux/pgtable.h:588 mm/pgtable-generic.c:289) [ 1299.704292] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) [ 1299.704330] ? __import_iovec (lib/iov_iter.c:1263 lib/iov_iter.c:1279) [ 1299.704363] ? import_iovec (lib/iov_iter.c:1346) [ 1299.704393] ? copy_msghdr_from_user (net/socket.c:2525) [ 1299.704433] ___sys_recvmsg (net/socket.c:2847) [ 1299.704464] ? __handle_mm_fault (./include/linux/pgtable.h:116 mm/memory.c:4521 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 1299.704502] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) [ 1299.704535] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 1299.704570] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1299.704612] RIP: 0033:0x7f0d3c9c464d [ 1299.704653] Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 54 48 83 ec 10 64 8b 04 25 18 00 00 00 85 c0 75 22 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5b 4c 63 e0 48 83 c4 10 4c 89 e0 41 5c c3 66 All code ======== 0: eb b7 jmp 0xffffffffffffffb9 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 41 54 push %r12 13: 48 83 ec 10 sub $0x10,%rsp 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 22 jne 0x45 23: b8 2f 00 00 00 mov $0x2f,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 5b ja 0x8d 32: 4c 63 e0 movslq %eax,%r12 35: 48 83 c4 10 add $0x10,%rsp 39: 4c 89 e0 mov %r12,%rax 3c: 41 5c pop %r12 3e: c3 ret 3f: 66 data16 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 5b ja 0x63 8: 4c 63 e0 movslq %eax,%r12 b: 48 83 c4 10 add $0x10,%rsp f: 4c 89 e0 mov %r12,%rax 12: 41 5c pop %r12 14: c3 ret 15: 66 data16 [ 1299.704771] RSP: 002b:00007ffe3e9fda40 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1299.704828] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f0d3c9c464d [ 1299.704881] RDX: 0000000000000022 RSI: 00007ffe3e9fdb40 RDI: 0000000000000005 [ 1299.704928] RBP: 0000000000000022 R08: 0000000000000003 R09: 0000000000000000 [ 1299.704976] R10: 00000000287e2980 R11: 0000000000000246 R12: 00007ffe3e9fdb40 [ 1299.705024] R13: 0000000000000005 R14: 00007ffe3e9fdb30 R15: 00000000287da980 | [ 1299.707857] [ 26432] 0 26432 1282 192 192 0 0 53248 0 0 jq | [ 1299.707925] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=26431,uid=0 | [ 1299.707999] Out of memory: Killed process 26431 (ip) total-vm:952692kB, anon-rss:947712kB, file-rss:48kB, shmem-rss:0kB, UID:0 pgtables:1904kB oom_score_adj:0 | [ 1299.708137] ip: page allocation failure: order:0, mode:0x40cc0(GFP_KERNEL|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0 [ 1299.708268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1299.708338] Call Trace: [ 1299.708354] [ 1299.708376] dump_stack_lvl (lib/dump_stack.c:117) [ 1299.708406] warn_alloc (mm/page_alloc.c:3481) [ 1299.708436] ? out_of_memory (mm/oom_kill.c:1129) [ 1299.708466] __alloc_pages_noprof (mm/page_alloc.c:4403 mm/page_alloc.c:4673) [ 1299.708505] new_slab (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264 mm/slub.c:2435 mm/slub.c:2480) [ 1299.708535] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) [ 1299.708566] ? __alloc_skb (net/core/skbuff.c:657) [ 1299.708597] ? in_dev_dump_addr (net/ipv4/devinet.c:1833) [ 1299.708631] kmem_cache_alloc_node_noprof (mm/slub.c:3756 mm/slub.c:3809 mm/slub.c:3988 mm/slub.c:4043) [ 1299.708676] ? __alloc_skb (net/core/skbuff.c:657) [ 1299.708710] __alloc_skb (net/core/skbuff.c:657) [ 1299.708745] netlink_dump (./include/linux/skbuff.h:1314 net/netlink/af_netlink.c:2303) [ 1299.708778] netlink_recvmsg (net/netlink/af_netlink.c:1988) [ 1299.708820] ? __pte_offset_map (./include/linux/pgtable.h:324 ./include/linux/pgtable.h:588 mm/pgtable-generic.c:289) [ 1299.708862] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) [ 1299.708903] ? __import_iovec (lib/iov_iter.c:1263 lib/iov_iter.c:1279) [ 1299.708937] ? import_iovec (lib/iov_iter.c:1346) [ 1299.708971] ? copy_msghdr_from_user (net/socket.c:2525) [ 1299.709015] ___sys_recvmsg (net/socket.c:2847) [ 1299.709049] ? __handle_mm_fault (./include/linux/pgtable.h:116 mm/memory.c:4521 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 1299.709095] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) [ 1299.709129] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 1299.709163] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1299.709208] RIP: 0033:0x7f0d3c9c464d [ 1299.709241] Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 54 48 83 ec 10 64 8b 04 25 18 00 00 00 85 c0 75 22 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5b 4c 63 e0 48 83 c4 10 4c 89 e0 41 5c c3 66 All code ======== 0: eb b7 jmp 0xffffffffffffffb9 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 41 54 push %r12 13: 48 83 ec 10 sub $0x10,%rsp 17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax 1e: 00 1f: 85 c0 test %eax,%eax 21: 75 22 jne 0x45 23: b8 2f 00 00 00 mov $0x2f,%eax 28: 0f 05 syscall 2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction 30: 77 5b ja 0x8d 32: 4c 63 e0 movslq %eax,%r12 35: 48 83 c4 10 add $0x10,%rsp 39: 4c 89 e0 mov %r12,%rax 3c: 41 5c pop %r12 3e: c3 ret 3f: 66 data16 Code starting with the faulting instruction =========================================== 0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax 6: 77 5b ja 0x63 8: 4c 63 e0 movslq %eax,%r12 b: 48 83 c4 10 add $0x10,%rsp f: 4c 89 e0 mov %r12,%rax 12: 41 5c pop %r12 14: c3 ret 15: 66 data16 [ 1299.709382] RSP: 002b:00007ffe3e9fda40 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1299.709437] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f0d3c9c464d [ 1299.709485] RDX: 0000000000000022 RSI: 00007ffe3e9fdb40 RDI: 0000000000000005 [ 1299.709539] RBP: 0000000000000022 R08: 0000000000000003 R09: 0000000000000000 [ 1299.709587] R10: 00000000287e2980 R11: 0000000000000246 R12: 00007ffe3e9fdb40 [ 1299.709640] R13: 0000000000000005 R14: 00007ffe3e9fdb30 R15: 00000000287da980 | [ 1299.711006] SLUB: Unable to allocate memory on node -1, gfp=0xcc0(GFP_KERNEL) | [ 1299.711060] cache: skbuff_head_cache, object size: 224, buffer size: 256, default order: 0, min order: 0 | [ 1299.711123] node 0: slabs: 18, objs: 288, free: 0 | [ 1306.471089] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 1306.471267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1306.471345] Call Trace: [ 1306.471368] [ 1306.471389] dump_stack_lvl (lib/dump_stack.c:117) [ 1306.471425] dump_header (mm/oom_kill.c:463) [ 1306.471455] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 1306.471497] ? ___ratelimit (lib/ratelimit.c:72) [ 1306.471527] oom_kill_process (mm/oom_kill.c:1036) [ 1306.471558] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 1306.471587] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 1306.471625] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 1306.471670] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 1306.471710] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 1306.471742] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 1306.471773] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 1306.471807] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 1306.471845] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 1306.471880] RIP: 0033:0x7fa3b8b40bad [ 1306.471911] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 1306.472021] RSP: 002b:00007ffda34c4c00 EFLAGS: 00010206 [ 1306.472058] RAX: 000000004b520fe0 RBX: 0000000000000070 RCX: 0000000000000071 [ 1306.472110] RDX: 000000000000afb1 RSI: 000000004b521050 RDI: 000000004b520ff0 [ 1306.472163] RBP: 00007fa3b8c8bcc0 R08: 0000000000000003 R09: 0000000000000000 [ 1306.472216] R10: 0000000011e22980 R11: 00007fa3b8c8bc60 R12: 0000000000000007 [ 1306.472269] R13: 0000000000000064 R14: fffffffffffffec8 R15: 000000004b520ff0 | [ 1306.475116] [ 26436] 0 26436 1282 208 192 16 0 57344 0 0 jq | [ 1306.475184] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=26435,uid=0 | [ 1306.475261] Out of memory: Killed process 26435 (ip) total-vm:946092kB, anon-rss:941184kB, file-rss:48kB, shmem-rss:0kB, UID:0 pgtables:1884kB oom_score_adj:0 | [ 1311.372279] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 1311.372432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1311.372498] Call Trace: [ 1311.372518] [ 1311.372537] dump_stack_lvl (lib/dump_stack.c:117) [ 1311.372569] dump_header (mm/oom_kill.c:463) [ 1311.372597] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 1311.372635] ? ___ratelimit (lib/ratelimit.c:72) [ 1311.372660] oom_kill_process (mm/oom_kill.c:1036) [ 1311.372686] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 1311.372712] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 1311.372745] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 1311.372781] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 1311.372813] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 1311.372839] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 1311.372864] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 1311.372890] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 1311.372916] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 1311.372941] RIP: 0033:0x7f16ce261bad [ 1311.372966] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 1311.373063] RSP: 002b:00007fff3c615730 EFLAGS: 00010206 [ 1311.373095] RAX: 0000000055a3cfd0 RBX: 0000000000000070 RCX: 0000000000000071 [ 1311.373140] RDX: 000000000001bfc1 RSI: 0000000055a3d040 RDI: 0000000055a3cfe0 [ 1311.373202] RBP: 00007f16ce3accc0 R08: 0000000000000003 R09: 0000000000000000 [ 1311.373262] R10: 000000001bbf6980 R11: 00007f16ce3acc60 R12: 0000000000000007 [ 1311.373318] R13: 0000000000000064 R14: fffffffffffffec8 R15: 0000000055a3cfe0 | [ 1311.376043] [ 26440] 0 26440 1282 202 192 10 0 57344 0 0 jq | [ 1311.376101] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=26439,uid=0 | [ 1311.376173] Out of memory: Killed process 26439 (ip) total-vm:953616kB, anon-rss:948608kB, file-rss:80kB, shmem-rss:0kB, UID:0 pgtables:1908kB oom_score_adj:0 | [ 1311.376334] ip: page allocation failure: order:0, mode:0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 1311.376447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1311.376512] Call Trace: [ 1311.376526] [ 1311.376545] dump_stack_lvl (lib/dump_stack.c:117) [ 1311.376570] warn_alloc (mm/page_alloc.c:3481) [ 1311.376596] ? out_of_memory (mm/oom_kill.c:1129) [ 1311.376622] __alloc_pages_noprof (mm/page_alloc.c:4403 mm/page_alloc.c:4673) [ 1311.376655] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 1311.376686] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 1311.376718] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 1311.376744] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 1311.376769] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 1311.376795] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 1311.376820] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 1311.376845] RIP: 0033:0x7f16ce261bad [ 1311.376879] Code: Unable to access opcode bytes at 0x7f16ce261b83. Code starting with the faulting instruction =========================================== [ 1311.376917] RSP: 002b:00007fff3c615730 EFLAGS: 00010206 [ 1311.376948] RAX: 0000000055a3cfd0 RBX: 0000000000000070 RCX: 0000000000000071 [ 1311.376994] RDX: 000000000001bfc1 RSI: 0000000055a3d040 RDI: 0000000055a3cfe0 [ 1311.377039] RBP: 00007f16ce3accc0 R08: 0000000000000003 R09: 0000000000000000 [ 1311.377084] R10: 000000001bbf6980 R11: 00007f16ce3acc60 R12: 0000000000000007 [ 1311.377130] R13: 0000000000000064 R14: fffffffffffffec8 R15: 0000000055a3cfe0 | [ 1311.378291] 262014 pages RAM | [ 1311.378317] 0 pages HighMem/MovableOnly | [ 1311.378342] 13386 pages reserved | [ 1316.060031] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 1316.060172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1316.060247] Call Trace: [ 1316.060269] [ 1316.060298] dump_stack_lvl (lib/dump_stack.c:117) [ 1316.060349] dump_header (mm/oom_kill.c:463) [ 1316.060392] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 1316.060450] ? ___ratelimit (lib/ratelimit.c:72) [ 1316.060480] oom_kill_process (mm/oom_kill.c:1036) [ 1316.060509] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 1316.060537] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 1316.060586] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 1316.060628] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 1316.060663] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 1316.060696] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 1316.060723] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 1316.060757] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 1316.060802] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 1316.060838] RIP: 0033:0x7f07ef433bad [ 1316.060868] Code: Unable to access opcode bytes at 0x7f07ef433b83. Code starting with the faulting instruction =========================================== [ 1316.060912] RSP: 002b:00007ffe6649dfc0 EFLAGS: 00010206 [ 1316.060949] RAX: 0000000057037f90 RBX: 0000000000000070 RCX: 0000000000000071 [ 1316.061000] RDX: 0000000000018001 RSI: 0000000057038000 RDI: 0000000057037fa0 [ 1316.061052] RBP: 00007f07ef57ecc0 R08: 0000000000000003 R09: 0000000000000000 [ 1316.061113] R10: 000000001d22f980 R11: 00007f07ef57ec60 R12: 0000000000000007 [ 1316.061169] R13: 0000000000000064 R14: fffffffffffffec8 R15: 0000000057037fa0 | [ 1316.063970] [ 26444] 0 26444 1282 208 192 16 0 49152 0 0 jq | [ 1316.064035] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=26443,uid=0 | [ 1316.064106] Out of memory: Killed process 26443 (ip) total-vm:953352kB, anon-rss:948480kB, file-rss:88kB, shmem-rss:0kB, UID:0 pgtables:1904kB oom_score_adj:0 | [ 1320.699809] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 1320.699981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1320.700060] Call Trace: [ 1320.700084] [ 1320.700105] dump_stack_lvl (lib/dump_stack.c:117) [ 1320.700140] dump_header (mm/oom_kill.c:463) [ 1320.700170] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 1320.700215] ? ___ratelimit (lib/ratelimit.c:72) [ 1320.700245] oom_kill_process (mm/oom_kill.c:1036) [ 1320.700276] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 1320.700306] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 1320.700345] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 1320.700387] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 1320.700423] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 1320.700454] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 1320.700484] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 1320.700522] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 1320.700553] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 1320.700598] RIP: 0033:0x7f09e3b57bad [ 1320.700630] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 1320.700760] RSP: 002b:00007ffc3682bbe0 EFLAGS: 00010206 [ 1320.700799] RAX: 000000006fc61ff0 RBX: 0000000000000070 RCX: 0000000000000071 [ 1320.700853] RDX: 0000000000003fa1 RSI: 000000006fc62060 RDI: 000000006fc62000 [ 1320.700908] RBP: 00007f09e3ca2cc0 R08: 0000000000000003 R09: 0000000000000000 [ 1320.700956] R10: 0000000035e03980 R11: 00007f09e3ca2c60 R12: 0000000000000007 [ 1320.701004] R13: 000000000000005c R14: fffffffffffffec8 R15: 000000006fc62000 | [ 1320.704284] [ 26447] 0 26447 1282 204 192 12 0 49152 0 0 jq | [ 1320.704354] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=26446,uid=0 | [ 1320.704429] Out of memory: Killed process 26446 (ip) total-vm:953616kB, anon-rss:948736kB, file-rss:168kB, shmem-rss:0kB, UID:0 pgtables:1908kB oom_score_adj:0 | [ 1325.392805] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 1325.393043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1325.393146] Call Trace: [ 1325.393170] [ 1325.393201] dump_stack_lvl (lib/dump_stack.c:117) [ 1325.393247] dump_header (mm/oom_kill.c:463) [ 1325.393289] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 1325.393339] ? ___ratelimit (lib/ratelimit.c:72) [ 1325.393380] oom_kill_process (mm/oom_kill.c:1036) [ 1325.393422] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 1325.393460] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 1325.393508] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 1325.393564] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 1325.393614] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 1325.393655] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 1325.393694] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 1325.393734] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 1325.393773] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 1325.393814] RIP: 0033:0x7f8207ba9bad [ 1325.393854] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 1325.394022] RSP: 002b:00007ffef478d900 EFLAGS: 00010206 [ 1325.394074] RAX: 0000000046785f90 RBX: 0000000000000070 RCX: 0000000000000071 [ 1325.394149] RDX: 000000000000f001 RSI: 0000000046786000 RDI: 0000000046785fa0 [ 1325.394216] RBP: 00007f8207cf4cc0 R08: 0000000000000003 R09: 0000000000000000 [ 1325.394287] R10: 000000000c86c980 R11: 00007f8207cf4c60 R12: 0000000000000007 [ 1325.394353] R13: 0000000000000064 R14: fffffffffffffec8 R15: 0000000046785fa0 | [ 1325.398256] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=26449,uid=0 | [ 1325.398361] Out of memory: Killed process 26449 (ip) total-vm:954408kB, anon-rss:949504kB, file-rss:24kB, shmem-rss:0kB, UID:0 pgtables:1900kB oom_score_adj:0 | [ 1325.398547] warn_alloc: 2 callbacks suppressed | [ 1325.398548] ip: page allocation failure: order:0, mode:0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 1325.398777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1325.398880] Call Trace: [ 1325.398903] [ 1325.398925] dump_stack_lvl (lib/dump_stack.c:117) [ 1325.398967] warn_alloc (mm/page_alloc.c:3481) [ 1325.399008] ? out_of_memory (mm/oom_kill.c:1129) [ 1325.399048] __alloc_pages_noprof (mm/page_alloc.c:4403 mm/page_alloc.c:4673) [ 1325.399101] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 1325.399153] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 1325.399206] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 1325.399248] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 1325.399290] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 1325.399331] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 1325.399372] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 1325.399414] RIP: 0033:0x7f8207ba9bad [ 1325.399449] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 1325.399602] RSP: 002b:00007ffef478d900 EFLAGS: 00010206 [ 1325.399651] RAX: 0000000046785f90 RBX: 0000000000000070 RCX: 0000000000000071 [ 1325.399724] RDX: 000000000000f001 RSI: 0000000046786000 RDI: 0000000046785fa0 [ 1325.399790] RBP: 00007f8207cf4cc0 R08: 0000000000000003 R09: 0000000000000000 [ 1325.399866] R10: 000000000c86c980 R11: 00007f8207cf4c60 R12: 0000000000000007 [ 1325.399935] R13: 0000000000000064 R14: fffffffffffffec8 R15: 0000000046785fa0 | [ 1325.401778] 262014 pages RAM | [ 1325.401821] 0 pages HighMem/MovableOnly | [ 1325.401868] 13386 pages reserved | [ 1330.137701] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 1330.137879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1330.137966] Call Trace: [ 1330.137990] [ 1330.138011] dump_stack_lvl (lib/dump_stack.c:117) [ 1330.138046] dump_header (mm/oom_kill.c:463) [ 1330.138075] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 1330.138115] ? ___ratelimit (lib/ratelimit.c:72) [ 1330.138145] oom_kill_process (mm/oom_kill.c:1036) [ 1330.138174] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 1330.138203] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 1330.138242] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 1330.138293] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 1330.138331] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 1330.138361] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 1330.138390] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 1330.138430] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 1330.138465] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 1330.138494] RIP: 0033:0x7f3f06923bad [ 1330.138523] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 1330.138654] RSP: 002b:00007ffff62fbf80 EFLAGS: 00010206 [ 1330.138691] RAX: 000000003c4a5f90 RBX: 0000000000000070 RCX: 0000000000000071 [ 1330.138744] RDX: 000000000000e001 RSI: 000000003c4a6000 RDI: 000000003c4a5fa0 [ 1330.138797] RBP: 00007f3f06a6ecc0 R08: 0000000000000003 R09: 0000000000000000 [ 1330.138843] R10: 00000000026d5980 R11: 00007f3f06a6ec60 R12: 0000000000000007 [ 1330.138890] R13: 0000000000000064 R14: fffffffffffffec8 R15: 000000003c4a5fa0 | [ 1330.141734] [ 26453] 0 26453 1282 206 192 14 0 49152 0 0 jq | [ 1330.141804] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=26452,uid=0 | [ 1330.141880] Out of memory: Killed process 26452 (ip) total-vm:953088kB, anon-rss:948224kB, file-rss:140kB, shmem-rss:0kB, UID:0 pgtables:1900kB oom_score_adj:0 | [ 1334.787842] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0 [ 1334.788047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1334.788158] Call Trace: [ 1334.788189] [ 1334.788218] dump_stack_lvl (lib/dump_stack.c:117) [ 1334.788264] dump_header (mm/oom_kill.c:463) [ 1334.788306] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) [ 1334.788358] ? ___ratelimit (lib/ratelimit.c:72) [ 1334.788398] oom_kill_process (mm/oom_kill.c:1036) [ 1334.788441] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) [ 1334.788488] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) [ 1334.788542] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) [ 1334.788594] vma_alloc_folio_noprof (./include/linux/mempolicy.h:77 ./include/linux/mempolicy.h:82 mm/mempolicy.c:2306) [ 1334.788646] __handle_mm_fault (mm/memory.c:1048 mm/memory.c:4403 mm/memory.c:4461 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) [ 1334.788688] handle_mm_fault (mm/memory.c:5548 mm/memory.c:5704) [ 1334.788729] do_user_addr_fault (arch/x86/mm/fault.c:1339) [ 1334.788771] exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) [ 1334.788814] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) [ 1334.788863] RIP: 0033:0x7f440ea4fbad [ 1334.788905] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01 All code ======== 0: 49 39 cb cmp %rcx,%r11 3: 49 89 73 60 mov %rsi,0x60(%r11) 7: 4c 8d 78 10 lea 0x10(%rax),%r15 b: 0f 95 c1 setne %cl e: 48 29 da sub %rbx,%rdx 11: 4c 89 ff mov %r15,%rdi 14: 0f b6 c9 movzbl %cl,%ecx 17: 48 83 ca 01 or $0x1,%rdx 1b: 48 c1 e1 02 shl $0x2,%rcx 1f: 48 09 d9 or %rbx,%rcx 22: 48 83 c9 01 or $0x1,%rcx 26: 48 89 48 08 mov %rcx,0x8(%rax) 2a:* 48 89 56 08 mov %rdx,0x8(%rsi) <-- trapping instruction 2e: 4c 89 ee mov %r13,%rsi 31: e8 47 cc ff ff call 0xffffffffffffcc7d 36: e9 44 f2 ff ff jmp 0xfffffffffffff27f 3b: 48 rex.W 3c: 8d .byte 0x8d 3d: 0d .byte 0xd 3e: 73 01 jae 0x41 Code starting with the faulting instruction =========================================== 0: 48 89 56 08 mov %rdx,0x8(%rsi) 4: 4c 89 ee mov %r13,%rsi 7: e8 47 cc ff ff call 0xffffffffffffcc53 c: e9 44 f2 ff ff jmp 0xfffffffffffff255 11: 48 rex.W 12: 8d .byte 0x8d 13: 0d .byte 0xd 14: 73 01 jae 0x17 [ 1334.789067] RSP: 002b:00007ffecd5cc3d0 EFLAGS: 00010206 [ 1334.789120] RAX: 000000006c99dff0 RBX: 0000000000000070 RCX: 0000000000000071 [ 1334.789195] RDX: 000000000001dfa1 RSI: 000000006c99e060 RDI: 000000006c99e000 [ 1334.789266] RBP: 00007f440eb9acc0 R08: 0000000000000003 R09: 0000000000000000 [ 1334.789335] R10: 0000000032b38980 R11: 00007f440eb9ac60 R12: 0000000000000007 Finger prints: dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:new_slab warn_alloc:__alloc_pages_noprof:new_slab:___slab_alloc:kmem_cache_alloc_node_noprof dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof warn_alloc:__alloc_pages_noprof:alloc_pages_mpol_noprof:vma_alloc_folio_noprof:__handle_mm_fault dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof warn_alloc:__alloc_pages_noprof:alloc_pages_mpol_noprof:vma_alloc_folio_noprof:__handle_mm_fault dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:alloc_pages_mpol_noprof